nanog mailing list archives

RE: Converting from telco Major-V, Major-H coordinates to Lat Long


From: "Eric Germann" <ekgermann () cctec com>
Date: Tue, 30 Sep 2003 10:55:30 -0400


I've contemplated a project to make an independent VH database and I'm
looking for input as to whether anyone would care.

We currently maintain a searchable db of NPA/NXX info at
http://www.cctec.com -> Search -> Search for info on NPA/NXX

I wrote some code to take the Rate Center Name + State info and lookup the
lat/long and then translate it into V&H coordinates.

For one-off's and approximation of inter-CO distance, it will probably work.
The premise is "close is better than nothing".  I'll also add a public
lat/long <-> V&H convertor to the mix.

For unknown CO's, we'd look for input from the community.  Thoughts from the
group?

Eric


-----Original Message-----
From: owner-nanog () merit edu [mailto:owner-nanog () merit edu]On Behalf Of
Stewart, William C (Bill), RTSLS
Sent: Monday, September 29, 2003 3:55 PM
To: Claudio GutiƩrrez
Cc: nanog () merit edu
Subject: RE: Converting from telco Major-V, Major-H coordinates to Lat
Long



From: Claudio GutiƩrrez [mailto:cgutierrez () telycon cl]
I think http://datec.web.att.com/faqs/telecom.htm is an
internal AT&T webserver

Arrgh..    You're correct, and I should have noticed.
It's the 1996 FAQ for Telecom Digest,
Message-ID: <95.12.30.223ghbe6 () massis lcs mit edu>
TELECOM Digest - Frequently Asked Questions - v.7 17 December 1995
from newsgroup comp.dcom.telecom.tech

It's still in v.8 -
http://www.teletechnics.co.nz/reference/telecom/telecom_faq.html







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